Sony CDP-XE530, Руководство по обслуживанию

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CDP-XE530
6-3.
PRINTED
WIRING BO
ARD – LO
ADING MO
T
OR SECTION –
• See page 12 f
or Circuit Board Location.
6-2.
SCHEMA
TIC DIA
GRAM – LO
ADING MO
T
OR SECTION –
THIS NO
TE IS COMMON FOR PRINTED
WIRING
BO
ARDS AND SCHEMA
TIC DIA
GRAMS.
(In ad
dition to this,
the necessary note is printed
in eac
h b
loc
k.)
For sc
hematic dia
grams.
Note: •
All capacitors are in µF unless otherwise noted. pF: µµF 50
WV or less are not indicated e
xcept f
or electrolytics
and tantalums
.
•
All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
¢
: inter
nal component.
•
C
: panel designation.
•
U
: B+ Line
.
•
V
: B– Line
.
•
V
oltages and w
a
v
e
fo
rms are dc with respect to g
round
under no-signal (detuned) conditions
.
no mar
k
: ST
OP
(
)
: PLA
Y
•
V
oltages are tak
en with a
V
OM (Input impedance 10 M
Ω
).
V
oltage v
a
riations ma
y be noted due to nor
mal produc-
tion toler
ances
.
•
W
a
v
ef
or
ms are tak
en with a oscilloscope
.
V
oltage v
a
riations ma
y be noted due to nor
mal produc-
tion toler
ances
.
•
Circled n
umbers ref
er to w
a
v
e
fo
rm
s
.
•
Signal path.
J
: CD
c
: digital out
For printed wiring boar
ds.
Note: •
X
: par
ts e
xtr
acted from the component side.
•
Y
: par
ts e
xtr
acted from the conductor side
.
•
p
: par
ts mounted on the conductor side
.
•
®
: Through
hole
.
•
b
: P
atter
n from the side which enab
les seeing.
(The other la
y
ers' patter
ns are not indicated.)
• W
a
vef
orms
Caution: P
atter
n
face
side:
P
a
rts on the patter
n f
ace side seen from the
(Side B)
patter
n f
ace are indicated.
P
a
rts
face
side:
P
a
rts on the par
ts f
ace side seen from the
(Side A)
par
ts f
ace are indicated.
•
Indication of transistor
C
These are omitted
E
B
Q
C
These are omitted
E
B
Note:
The components identified b
y
mar
k
!
or dotted line
with mar
k
!
are cr
itical f
or saf
ety
.
Replace only with par
t number specified.
— 13 —
— 14 —
11
(21)
S152
LOAD
IN
S151
LOAD
OUT
CN151
1 5
M151
LOADING
MOT
OR
M
LO
ADING BO
ARD
1-645-721-
(Page 19)
(Page 21)
3.9Vp-p
33.8MHz
1.2Vp-p
(PLAY)
2.5V
APPROX 500mVp-p (PLAY)
2.5V
APPROX 200m Vp-p (PLAY)
7.5
µ
sec
2.4Vp-p
4.5Vp-p
33.87MHz
5Vp-p
2.1MHz
3.3Vp-p
33MHz
3.9Vp-p
8MHz
1
IC101
&¡
XTAI
2
IC101
%º
RF AC
3
IC101
$¡
TE
4
IC101
#ª
FE
5
IC101
@∞
MDP
6
IC661
6
384FS
7
IC661
0
BCK
8
IC661
@¡
XOUT
9
IC501
#ª
EXTAL
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